Postfix
Amavis / Altermime - 動態電子郵件簽名(免責聲明)
我正在使用amavis、postfix、dovecot執行基本的 iredmail 安裝。我想使用 declaimer 功能自動附加免責聲明(在我們的例子中是簽名)。
這樣做的原因是客戶端(ipad、outlook 等)不必配置簽名設置,並且我們對發布的實際簽名具有公司控制權。
代替:
'boss@domain.com' => 'boss.domain.com.txt'
我想去
%mailbox + ‘@’ + %domain => %mailbox + “.” + %domain + ‘.txt’
這樣我們就可以簡單地使用腳本來生成
.txt
/.htm
簽名文件,只使用 mysql / php。
解決了 Amavis 使用者組…謝謝 Mark Martinec 需要兩個更改:
在 /etc/amavis/conf.d/50-user 添加:
################## ---- CUSTOM SIGNATURES AS DISCLAIMERS ------- ############################### # uses altermime to insert a different signatue per users # signatures are located in teh /etc/postfix/signatures/ directory # also needs a small change to amavisd code: # nano /usr/sbin/amavisd-new - $disclaimer_options = untaint($opt); (add the "untaint" word before ($opt) # each user needs two signatures (html / txt) user.domain.com.txt user.domain.com.html $altermime = '/usr/bin/altermime'; $defang_maps_by_ccat{+CC_CATCHALL} = [ 'disclaimer' ]; @disclaimer_options_bysender_maps = ( { '.' => '$3.$5' } ); @altermime_args_disclaimer = qw(--disclaimer=/etc/postfix/signatures/_OPTION_.txt --disclaimer-html=/etc/postfix/signatures/_OPTION_.html --force-for-bad-html); ################## ---- END CUSTOM SIGNATURES AS DISCLAIMERS ------- ###############################
確保允許免責聲明沒有被註釋掉並且 => 1
$policy_bank{'MYNETS'} = { # mail originating from @mynetworks originating => 1, # is true in MYNETS by default, but let's make it explicit os_fingerprint_method => undef, # don't query p0f for internal clients allow_disclaimers => 1, # enables disclaimer insertion if available };
對 Altermime 做一個小改動:
nano /usr/sbin/amavisd-new - $disclaimer_options = untaint($opt); (add the "untaint" word before ($opt)
重新啟動 Amavis(可能必須終止程序)